Posts tagged ultrawideband

We're all in favor of advancing the state of the art, but there are times when we suspect that research is more about "what if" explorations than anything else. Exhibit A: Apple's new patent application for a wireless display. The concept would let a touchscreen detach from its laptop base through...

Antennas have often capped the potential speed of a wireless link -- the 450Mbps in modern 802.11n WiFi routers is directly linked to the use of a MIMO antenna array to catch signals more effectively, for example. That ceiling is about to get much higher, if A*STAR has anything to say about it. Th...

There's no shortage of navigation outdoors, and even a little bit of help indoors, but there's been precious little aid for the blind indoors -- leaving them little choice but to move cautiously or get outside help. Fujitsu and Japan's NICT have crafted a system that gives the sightless a greater...

Nintendo broke a few hearts when it initially said the Wii U would only support one of its unique Gamepads. Much to our delight, the company just said in its live keynote that the final console will support two. As such, it'll be possible to have truly equal two-player games instead of relegating...

The last time we saw T-rays, they were busy scanning bodies for tumors and security threats. Six researchers from the Tokyo Institute of Technology are now aiming the terahertz-level frequencies at a less organic target: fast wireless. Running at 542GHz, a rate that makes 60GHz ultra wideband look...

The academic paper 'Experimental Characterization of a UWB Channel for Body Area Networks' won't reshape your mental state, but that's because academic papers are rarely titled 'OMG. Tricorders!'. A team of scientists at Oregon State University have examined ultrawideband tech to see if it's ca...

Not satisfied with an Eye-Fi card to add some wireless connectivity to your digital camera? Then it looks like you'll soon have another option courtesy of Alereon and Spectec -- they've just announced their Spectec CameraJet system, which consists of a Wi-Jet SD card and Wi-Jet USB dongle that comb...

It's a beautiful combination, really -- lower power consumption, and support for high bandwidth applications. That marriage is evident in Samsung's newest Wireless USB chipset, which was built around Ultra Wide Band (UWB) technology and designed to enable high-def streaming between a mobile host dev...

Jumpin' Jehosaphat! After well over a year of false starts, delays, teases and purported prices, ASUS' PC-in-a-keyboard is just about ready to ship to eager Americans. If you'll recall, we heard a few weeks back that late April would finally bring about Stateside shipments of the EeeKeyboard, and a...

Not that we haven't seen UWB-based options before that connect your PC to TV without any cabling in between, but we've yet to actually come across one that we can love wholeheartedly. Hanshin just might have the first, as its Icreon HUWB-3000Kit supports both video and audio transmissions. Setup is...

Oh Sony, you just like to tease us, don't you? Two weeks after a brief mention at CES, Japan's been given the introductory taste of this tech giant's first ever TransferJet wireless Memory Stick. Meanwhile, Sony Style US has quietly added the same card for pre-order at $99.99 and cites February 8th...

Among the approximately two gazillion other things we saw at Computex this year, ASUS has demoed one of its Eee Keyboard PCs running Moblin. Currently just a prototype, it's unclear whether or not this guy sports different hardware than the device we've been seeing (we're guessing not), or whether...